| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $154.61 | 8.801% | $168.2172 | $168.22 | $168.20 | $168.20 |
| Purchase #2 | $65.96 | 3.806% | $68.4704 | $68.47 | $68.45 | $68.50 |
| Purchase #3 | $181.95 | 4.515% | $190.165 | $190.17 | $190.15 | $190.20 |
| Purchase #4 | $141.73 | 4.181% | $147.6557 | $147.66 | $147.65 | $147.70 |
| Purchase #5 | $76.44 | 12.177% | $85.7481 | $85.75 | $85.75 | $85.70 |
| Purchase #6 | $171.27 | 3.216% | $176.778 | $176.78 | $176.80 | $176.80 |
| Purchase #7 | $114.30 | 7.396% | $122.7536 | $122.75 | $122.75 | $122.80 |
| 7 purchase totals = | $906.26 | $959.7880 | $959.80 | $959.75 | $959.90 | |